Environmentally Friendly Flame Retardant Systems for Unsaturated Polyester Resin

2nd International Symposium on Resource Exploration and Environmental Science

生态环境科学

Jiang, Mengwei^1 ; Yu, Yuan^2 ; Chen, Zhiquan^1

College of Safety Science and Engineering, Nanjing Tech University, No. 200 North Zhongshan Road, Nanjing

210009, China^1

Jiangsu Key Laboratory of Hazardous Chemicals Safety and Control, Nanjing Tech University, No. 200 North Zhongshan Road, Nanjing

210009, China^2

关键词: Char yield;    Combustion behaviours;    Flame retardant system;    Limiting Oxygen Index;    Melamine cyanurate;    Triphenyl phosphate;    Unsaturated polyester resin;    Vertical burning tests;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/170/3/032116/pdf
DOI  :  10.1088/1755-1315/170/3/032116

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Melamine cyanurate (MCA) and triphenyl phosphate (TPP) were added in unsaturated polyester resin (UPR) and the combustion behaviour were investigated. Flame retardant and thermal stability were investigated through limiting oxygen index test (LOI), vertical burning test (UL-94) and thermogravimetric analysis (TGA). The scanning electron microscopy (SEM) and TGA analyses showed that the char yield was increased by the introduction of MCA and TPP system. Therefore, a profound flame retardant effect was obtained as MCA and TPP were added to UPR.